text: Advantages:
  * Can be machined, brazed, formed, cut with available processes.
  * Develops a protective oxide layer that is self-healing.
  * This oxide layer is stable and has a high emission coefficient.
  * Allows the design of thin-walled structures (sandwich).
  * Resistant to harsh weather conditions in the troposphere.
  * Low maintenance cost.
  * Low material cost.
  Disadvantages:
  * It has a higher expansion coefficient than other materials, causing higher thermal stresses.
  * Higher density.
  * Lower maximum allowable temperature.